Dr. Vance conducts four independent, well-designed replications of a classic social psychology experiment. In three of these replications, the results are statistically non-significant (p>0.05p > 0.05p>0.05). In the fourth, a small significant effect is found (p<0.05p < 0.05p<0.05). Dr. Vance only submits the fourth study to a peer-reviewed journal, which accepts and publishes it, while the other three studies are left unpublished.
Which limitation of the scientific publication and peer review process is directly illustrated by this scenario?
The 'file drawer' phenomenon, leading to a publication bias in the scientific literature
Institutional bias, where established researchers are favored over early-career academics
Conservatism, where peer reviewers reject novel paradigms to protect the scientific status quo
Researcher collusion, where peers intentionally validate fraudulent statistical data
